Question
Study the given pattern carefully and select the number
that can replace the question mark (?) in it. 445 285 80 550 332 109 655 441 ?Solution
The correct answer is A
The third proportional to (4x² – 4y²) and (2x–2y) is:
Two numbers are such that the square of one is 224 less than 8 times the square of the other. If the numbers are in the ratio of 3 : 4, find the numbers.
The sides of a right-angled triangle are in the ratio 12:13:5. If the total perimeter of the triangle is 120 cm, determine its area.
Akash distributed a certain amount of money among his three friends in the ratio of 2:3:4. If, instead, he had divided the amount...
If three numbers are in the ratio of 1:3:5 and their sum is 9000. Find the largest of the three numbers.
Aman had Rs. 124 in the form of 50 paise coins, Rs. 1 coins, and Rs. 5 coins. The ratio of the number of coins of each denominati...
- The ratio of (p + q):(p – q) is 23:9, where ‘p’ and ‘q’ are positive integers. Find the ratio of ‘p’ and ‘q’, respectively.
Rs. 252 is to be distributed among 72 students such that each boy gets Rs. 2 and each girl gets Rs. 4. Find the ratio of boys to girls.
Rs. 1080 was to be distributed between P, Q, and R in the ratio (1/4):(1/6):(1/3), but due to a mistake, it was distributed in the ratio 10:8:6. How muc...
L’s income is 125 percent of M’s income and L’s expenditure is 120 percent of M’s expenditure. If L’s income is 180 percent of M’s expenditu...
Relevant for Exams:
